ITMI921314A1 - Dispositivo elettronico d'antenna per radar - Google Patents

Dispositivo elettronico d'antenna per radar

Info

Publication number
ITMI921314A1
ITMI921314A1 IT001314A ITMI921314A ITMI921314A1 IT MI921314 A1 ITMI921314 A1 IT MI921314A1 IT 001314 A IT001314 A IT 001314A IT MI921314 A ITMI921314 A IT MI921314A IT MI921314 A1 ITMI921314 A1 IT MI921314A1
Authority
IT
Italy
Prior art keywords
radar
antenna device
electronic antenna
electronic
antenna
Prior art date
Application number
IT001314A
Other languages
English (en)
Italian (it)
Inventor
Bernard Brix
Bernard Maitre
Original Assignee
Dassault Electronique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dassault Electronique filed Critical Dassault Electronique
Publication of ITMI921314A0 publication Critical patent/ITMI921314A0/it
Publication of ITMI921314A1 publication Critical patent/ITMI921314A1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/034—Duplexers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • G01S2013/0254—Active array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
IT001314A 1991-07-17 1992-05-28 Dispositivo elettronico d'antenna per radar ITMI921314A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109049A FR2903233A1 (fr) 1991-07-17 1991-07-17 Dispositif electronique d'antenne pour radar

Publications (2)

Publication Number Publication Date
ITMI921314A0 ITMI921314A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-28
ITMI921314A1 true ITMI921314A1 (it) 1993-01-18

Family

ID=38543525

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001314A ITMI921314A1 (it) 1991-07-17 1992-05-28 Dispositivo elettronico d'antenna per radar

Country Status (4)

Country Link
DE (1) DE4222802A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2903233A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB9209510D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) ITMI921314A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724441A (en) * 1986-05-23 1988-02-09 Ball Corporation Transmit/receive module for phased array antenna system
US4791421A (en) * 1986-09-10 1988-12-13 Westinghouse Electric Corp. Transmit-receive module for phased-array antennas
JPH01153989A (ja) * 1987-12-11 1989-06-16 Nec Corp フェーズドアレイレーダ装置
US4847622A (en) * 1988-02-26 1989-07-11 Electronique Serge Dassault Coherent pulse radars
US4951060A (en) * 1988-09-21 1990-08-21 Westinghouse Electric Corp. Dual frequency transmit-receive module for an active aperture radar system

Also Published As

Publication number Publication date
ITMI921314A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-28
GB9209510D0 (en) 2007-09-19
DE4222802A1 (de) 2009-02-26
FR2903233A1 (fr) 2008-01-04

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